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A method for performing an empirical test for the presence of bi-modal data
A method for performing an empirical test for the presence of bi-modal data
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机译:一种对存在双峰数据进行经验检验的方法
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摘要
A method for identifying bi-modal data comprises the steps of receiving a plurality of data inputs (Zk), constructing a histogram from the plurality of data inputs (Zk), computing a range of the plurality of data inputs (Zk), comparing the range of the plurality of data inputs (Zk) to an expected non-repeatability (σ) of the plurality of data inputs, calculating a plurality of histogram frequencies if the range is not less than the expected non-repeatability (σ), inputting the plurality of histogram frequencies { f1, f2, ... , fNBins } and a plurality of precomputed weights (51) into a learned vector quantization (LVQ) network (31), and outputting from the learned vector quantization (31) a bimodal flag indicative of the bimodality of the plurality of data inputs (Zk).
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